package com.example.myapplication;

import android.app.AlertDialog;
import android.app.Dialog;
import android.content.DialogInterface;
import android.os.Bundle;
import android.widget.Toast;

import androidx.annotation.Nullable;
import androidx.fragment.app.DialogFragment;

public class DaChoiceDialogFragment extends DialogFragment {
    private String[] genders = new String[]{"男", "女"};
    int EndChoice;
    private DaChoiceDialogFragment.NotifyDialogListener listener;

    public interface NotifyDialogListener {
        public void onDialogPositiveClicked(String gender);

    }

    public void setListener(DaChoiceDialogFragment.NotifyDialogListener listener) {
        this.listener = listener;
    }


    @Override
    public Dialog onCreateDialog(@Nullable Bundle savedInstanceState) {
        AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
        builder.setTitle("单选对话框")
                .setSingleChoiceItems(genders, 0, new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {
                        Toast.makeText(getActivity().getApplicationContext(),"你点击了"+genders[which],Toast.LENGTH_SHORT).show();
                        EndChoice=which;
                    }
                })
                .setPositiveButton("确定", new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {
                        Toast.makeText(getActivity().getApplicationContext(),"你确定了"+genders[EndChoice],Toast.LENGTH_SHORT).show();
                    }
                })
                .setNegativeButton("取消", new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {
                        Toast.makeText(getActivity().getApplicationContext(),"你取消了"+genders[EndChoice],Toast.LENGTH_SHORT).show();
                    }
                });
        return builder.create();
    }
}
